CCRL Blitz
Downloads and Statistics
March 6, 2021
Testing summary:
Total: 2'478'353 games
played by 2'951 programs

White wins: 953'046 (38.5%)
Black wins: 763'412 (30.8%)
Draws: 761'895 (30.7%)
White score: 53.8%

Engine Details

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Critter 1.2 64-bit 4CPU (3209+16
−16		)Quote
Author: Richard Vida Link: Homepage
This is one of the 17 Critter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 2.0c 64-bit 4CPU3278+12
−12		(+69)63 − 87
(+27−51=72)
42.0%
63.0 / 150
0.0%
+20
= = 1 = 0 0 0 = = = = = 0 0 = 0 = 0 0 0 0 = = = = 1 = 1 = = = = 0 = = 1 0 1 = = 0 = 0 1 0 1 1 = = = = = 1 0 0 = 0 0 = = = = = 0 1 0 = 0 1 0 1 0 1 0 = = = = 1 1 = 0 = = = 0 0 0 = 1 1 = 1 0 = 0 0 0 0 = 0 1 0 = 0 1 = = = 1 = = 0 1 0 = = = = 0 = = 0 = 0 = = 0 1 1 = = 0 0 0 = 0 = = = 0 1 = 1 0 1 0 = = 0
–   Houdini 1.5a 64-bit 4CPU3265+16
−16		(+56)24.5 − 24.5
(+11−11=27)
50.0%
24.5 / 49
0.0%
+55
= = = = = = 1 = = = = = = 0 0 = 1 = 1 0 = 0 1 0 = = 0 0 = 1 = = 1 0 1 = 1 1 = 0 = = = 1 0 1 0 = =
–   Rybka 4.1 64-bit 4CPU3207+7
−7		(−2)26 − 23
(+13−10=26)
53.1%
26.0 / 49
62.1%
+15
1 1 = = = = 1 = = = 1 = = 0 1 0 0 1 1 = 0 0 = = = = = = 1 0 = = = = 0 0 = = = 1 0 1 1 0 = = = 1 1
–   Rybka 4 64-bit 4CPU3198+11
−11		(−11)26 − 23
(+11−8=30)
53.1%
26.0 / 49
86.7%
+6
= 1 1 = = = = 1 1 = = = = = 0 0 = = = 1 = = 0 = = = 0 1 1 0 = = = = 0 = = = = 1 = 1 = 1 = = 0 1 0
–   Stockfish 2.1.1 64-bit 4CPU3195+15
−15		(−14)22 − 27
(+10−15=24)
44.9%
22.0 / 49
90.4%
−39
1 0 = 0 = 1 = 0 = 1 = 1 0 1 = 0 = 1 = 0 0 = = 0 = 0 1 = 1 = 0 1 0 0 = = = = = 1 = = = 0 = = = 0 0
–   Stockfish 2.0.1 64-bit 4CPU3167+14
−14		(−42)26 − 24
(+12−10=28)
52.0%
26.0 / 50
100.0%
−28
1 = 0 = = = 1 1 1 1 = 0 1 0 1 = = 1 1 = 0 = = = = 0 = = 0 0 0 = 1 = = = 0 = 1 = = = = = 1 = = = = 0
–   Komodo 4 64-bit3127+11
−11		(−82)31.5 − 18.5
(+20−7=23)
63.0%
31.5 / 50
100.0%
−4
= 1 1 = = 0 1 0 1 = 1 = = 1 = 1 = = = 1 = 0 1 0 = = 1 1 1 = = = 1 1 1 0 1 = 1 0 = = = 0 = = 1 1 = 1
–   Komodo 3 64-bit3109+10
−10		(−100)36 − 14
(+26−4=20)
72.0%
36.0 / 50
100.0%
+41
0 = = 1 1 1 1 = = 1 0 1 = = = 1 = = 1 1 1 1 = = = = 1 1 1 1 1 1 1 1 0 = = = 1 = = 0 1 1 = 1 1 1 = 1
–   Naum 4.2 64-bit 4CPU3099+8
−8		(−110)31 − 19
(+18−6=26)
62.0%
31.0 / 50
100.0%
−40
1 1 = = 1 1 = = = 1 = 0 1 = 1 0 = 1 = = = 0 1 0 1 = 1 1 1 = = 0 1 = = = = = 1 = 1 = = 1 = 1 = 0 = =
–   Komodo 2.03 64-bit3071+13
−14		(−138)36.5 − 12.5
(+27−3=19)
74.5%
36.5 / 49
100.0%
+19
1 1 1 = = = 1 0 = 1 1 0 = = 1 1 1 1 = 1 1 = 1 = = 1 1 1 = = 1 = 1 1 = 1 = = = 0 1 1 = 1 1 1 = 1 1
–   Deep Shredder 12 64-bit 4CPU3042+7
−7		(−167)35.5 − 14.5
(+23−2=25)
71.0%
35.5 / 50
100.0%
−40
= = 1 1 = = 1 = = 1 1 1 0 = 0 1 = 1 = = = 1 = 1 1 1 1 = = 1 = 1 1 1 1 = = 1 = 1 = 1 = 1 = = = = 1 =
–   Spike 1.4 Leiden 4CPU3040+8
−8		(−169)41.5 − 8.5
(+34−1=15)
83.0%
41.5 / 50
100.0%
+69
1 = = = 1 = 1 1 1 1 1 1 1 1 1 1 = = = = 1 1 1 1 1 = 1 1 1 1 1 = 1 = 1 = 1 = 0 1 1 = 1 1 1 = 1 1 1 1
–   Hiarcs 13.2 4CPU3034+13
−13		(−175)37.5 − 11.5
(+29−3=17)
76.5%
37.5 / 49
100.0%
+5
1 1 1 1 1 0 = 1 1 0 1 1 = 1 = = 1 1 1 1 1 = 1 = 1 = 1 1 = 1 1 1 = = = 1 1 = 1 1 = 1 1 = 0 1 = = =
–   Spark 1.0 64-bit 4CPU3027+8
−8		(−182)32.5 − 16.5
(+20−4=25)
66.3%
32.5 / 49
100.0%
−85
= 1 = 0 = 1 1 = 1 = = 1 1 = 1 = = = = = = = 0 0 = = 1 = 1 1 = = 1 = 1 1 1 1 1 1 1 = = 0 = = 1 = 1
–   Deep Junior 12.5 64-bit 4CPU3014+16
−16		(−195)39 − 10
(+30−1=18)
79.6%
39.0 / 49
100.0%
+3
1 = = = 1 1 = = 1 1 1 1 = = 1 1 1 = 1 1 1 1 1 1 1 1 = = 1 1 = = 1 0 1 1 1 1 1 = = = 1 = 1 = 1 = 1
–   Deep Junior 13 64-bit 4CPU3013+18
−18		(−196)36 − 13
(+28−5=16)
73.5%
36.0 / 49
100.0%
−34
1 1 1 0 0 = 1 1 = 1 = = = = = = 1 1 = 1 1 = = 0 1 1 1 1 1 1 0 = 0 = 1 = 1 = 1 1 1 = 1 1 1 1 1 1 1
–   Hiarcs 13.1 4CPU3010+12
−12		(−199)37.5 − 11.5
(+30−4=15)
76.5%
37.5 / 49
100.0%
−14
= 1 1 1 1 1 1 = = = = 1 = 0 = 1 1 1 1 = 1 1 = = 1 1 0 1 1 1 0 1 1 1 1 = = = 1 1 1 1 1 = 1 = 1 1 0
–   Fritz 132986+10
−10		(−223)37.5 − 11.5
(+27−1=21)
76.5%
37.5 / 49
100.0%
−55
1 = = = 1 = = 1 = 1 = 1 1 = 1 = 1 1 1 = 1 1 = = = = 1 = = 1 1 1 = 1 1 1 = = 1 1 1 1 1 = 1 0 = 1 1
–   Zappa Mexico II 64-bit 4CPU2973+7
−7		(−236)43 − 6
(+37−0=12)
87.8%
43.0 / 49
100.0%
+56
= 1 1 1 1 1 1 1 1 1 = 1 1 1 = 1 = 1 = 1 1 1 1 1 1 1 1 = 1 1 1 = = = 1 1 = 1 = 1 1 1 1 = 1 1 1 1 1
–   Protector 1.4.0 64-bit 4CPU2972+13
−13		(−237)39 − 10
(+30−1=18)
79.6%
39.0 / 49
100.0%
−36
= 1 = 1 0 = = 1 = 1 = = = 1 1 1 = = 1 1 = 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 = = = 1 1 1 1 = = 1 =
–   Onno 1.2.70 64-bit 4CPU2956+12
−12		(−253)41 − 8
(+35−2=12)
83.7%
41.0 / 49
100.0%
0
1 1 = 1 1 1 1 1 1 1 = 1 1 = = = = 0 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = = 0 = 1 1 = = 1 1
–   Thinker 5.4c Inert 64-bit 4CPU2954+8
−8		(−255)44 − 5
(+39−0=10)
89.8%
44.0 / 49
100.0%
+72
1 1 1 1 1 1 1 1 = 1 = 1 1 1 = 1 = 1 1 1 1 1 = 1 = 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 = 1 1 1 = 1 =
–   Deep Sjeng WC2008 64-bit 4CPU2941+8
−8		(−268)41 − 8
(+34−1=14)
83.7%
41.0 / 49
100.0%
−22
= 1 1 0 1 1 1 = = = 1 1 = 1 1 1 = 1 1 1 = 1 1 = 1 1 1 = 1 = 1 1 1 = 1 1 1 = = 1 1 1 = 1 1 1 1 1 1
–   Deep Sjeng 3.0 64-bit 4CPU2931+9
−9		(−278)43 − 5
(+38−0=10)
89.6%
43.0 / 48
100.0%
+42
1 = = 1 1 1 1 1 1 1 = 1 1 1 1 = 1 1 1 1 = 1 1 1 1 1 = = 1 = = 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1
–   Toga II 1.4 beta5c 4CPU2905+9
−9		(−304)43 − 6
(+39−2=8)
87.8%
43.0 / 49
100.0%
+12
1 1 1 = 1 = 1 1 1 = 1 1 1 = 0 1 1 1 = 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 0 = 1 1 1 1
1331 games: 648 wins, 152 losses, 531 draws (39.9%), score: 68.6%

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Created in 2005-2013 by CCRL team
Last games added on March 6, 2021